Move parse_quote private internals to __private module

Author: dtolnay

src/export.rs

@@ -19,6 +19,9 @@ pub use crate::group::{parse_braces, parse_brackets, parse_parens};
 
 pub use crate::span::IntoSpans;
 
+#[cfg(all(feature = "parsing", feature = "printing"))]
+pub use crate::parse_quote::parse as parse_quote;
+
 #[cfg(feature = "parsing")]
 pub use crate::token::parsing::{peek_punct, punct as parse_punct};
 

src/lib.rs

@@ -429,10 +429,8 @@ pub mod parse;
 #[doc(hidden)]
 pub mod parse_macro_input;
 
-// Not public API except the `parse_quote!` macro.
 #[cfg(all(feature = "parsing", feature = "printing"))]
-#[doc(hidden)]
-pub mod parse_quote;
+mod parse_quote;
 
 #[cfg(feature = "full")]
 mod pat;

src/parse_quote.rs

@@ -68,7 +68,7 @@
 #[macro_export]
 macro_rules! parse_quote {
     ($($tt:tt)*) => {
-        $crate::parse_quote::parse($crate::__private::quote::quote!($($tt)*))
+        $crate::__private::parse_quote($crate::__private::quote::quote!($($tt)*))
     };
 }
 
@@ -100,7 +100,7 @@ macro_rules! parse_quote {
 #[macro_export]
 macro_rules! parse_quote_spanned {
     ($span:expr=> $($tt:tt)*) => {
-        $crate::parse_quote::parse($crate::__private::quote::quote_spanned!($span=> $($tt)*))
+        $crate::__private::parse_quote($crate::__private::quote::quote_spanned!($span=> $($tt)*))
     };
 }
 
@@ -120,8 +120,6 @@ pub fn parse<T: ParseQuote>(token_stream: TokenStream) -> T {
     }
 }
 
-// Not public API.
-#[doc(hidden)]
 pub trait ParseQuote: Sized {
     fn parse(input: ParseStream) -> Result<Self>;
 }